[I]t may be said that the chief purpose of life, for any one of us, is to increase according to our capacity our knowledge of God by all the means we have, and to be moved by it to praise and thanks. To do as we say in the Gloria in Excelsis: Laudamus te, benedicamus te, adoramus te, glorificamus te, gratias agimus tibi proper magnam gloriam tuam. We praise you, we call you holy, we worship you, we proclaim your glory, we thank you for the greatness of your splendour.

And in moments of exaltation we may call on all created things to join in our chorus, speaking on their behalf, as is done in Psalm 148, and in The Song of the Three Children in Daniel II. PRAISE THE LORD...all mountains and hills, all orchards and forests, all things that creep and birds on the wing.

-Letters of J.R.R. Tolkien, Letter 310